Need help booking?
Unpublished phone-only deals available
GNT to CTM: distance & flight time
Grants (Grants-Milan Municipal Airport) → Chetumal (Chetumal International Airport)
1,662 mi
2,674 km · 1,444 nm
3h 43m
estimated nonstop flight time
+1h
time difference · heading southeast
See live GNT→CTM fares Phone-only fares on this route — call free
Flight time details
1,662 miles nonstop takes roughly 3h 43m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- GNT — Grants-Milan Municipal Airport · Grants, United States
- CTM — Chetumal International Airport · Chetumal, Mexico
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near GNT
- GUP · Gallup Municipal Airport55 mi away
- ABQ · Albuquerque International Sunport74 mi away
- LAM · Los Alamos Airport104 mi away
- SAF · Santa Fe Municipal Airport107 mi away
Near CTM
- SPR · San Pedro Airport47 mi away
- BZE · Philip S. W. Goldson International Airport67 mi away
- CZA · Chichen Itza International Airport148 mi away
- FRS · Mundo Maya International Airport150 mi away
Frequently asked questions
How far is GNT from CTM?
The flight distance from Grants (GNT) to Chetumal (CTM) is 1,662 miles (2,674 km, 1,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GNT to CTM?
A nonstop flight takes about 3h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Grants and Chetumal?
Chetumal is 1 hour ahead of Grants.
What is the cheapest way to fly from GNT to CTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GNT–CTM that never appear on search engines, with no booking fees.